DAX takes 60 seconds to load with many what if numeric parameters

[sarahomar955]

Hi, 

I have the following dax that uses measures where i addded the user numeric parameters with our values and i want to put them in my matrix but the performance is super slow, here is the dax of the final measure.

Total_Customers_2 =

var AllActuals = [All Actuals]

var notselected_customers = [notselected_customers]

return IF(

    SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) = "[NE]", FORMAT(CALCULATE([Nes_time_new] + notselected_customers+AllActuals), "#,##0"),

    IF(

        SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) = "[L66]", FORMAT(CALCULATE([L6_time_new] + notselected_customers+AllActuals), "#,##0"),

        IF(

            SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) = "[L66b]", FORMAT(CALCULATE([L6b_time_new] + notselected_customers+AllActuals), "#,##0"),

            IF(

                SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) = "[C11]", FORMAT(CALCULATE([c1_time_new_] + notselected_customers+AllActuals), "#,##0"),

                IF(

                    SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) = "[L110]", FORMAT(CALCULATE([L10_time_new] + notselected_customers+AllActuals), "#,##0"),    

                    IF(

                        SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) IN { "[GE]", "[L66a]",  "[L1]", "[L2]", "[L3]", "[Net Weight]" }, FORMAT([Fixed_Date_Total_Customers]+AllActuals, "#,##0"),

                        IF(

                            SELECTEDVALUE('Sorting Index'[Line]) = "C1", FORMAT([c1PerNes_total], "#0.00%"),

                            IF(

                                SELECTEDVALUE('SBI Actuals Agg (x100)'[Line of Items]) = "[L14]", FORMAT(CALCULATE([L14_time_new] + notselected_customers+AllActuals), "#,##0"),    

                                        BLANK()

                        )

                    )

                )

            )

        )

    )))

[v-cgao-msft]

Hi @sarahomar955 ,

Please try:

Total_Customers_2 =
VAR Base = [notselected_customers] + [AllActuals]
VAR SelectedLine =
    SELECTEDVALUE ( 'SBI Actuals Agg (x100)'[Line of Items] )
VAR Result =
    SWITCH (
        SelectedLine,
        "[NE]", CALCULATE ( [Nes_time_new] + Base ),
        "[L66]", CALCULATE ( [L6_time_new] + Base ),
        "[L66b]", CALCULATE ( [L6b_time_new] + Base ),
        "[C11]", CALCULATE ( [c1_time_new] + Base ),
        "[L110]", CALCULATE ( [L10_time_new] + Base ),
        { [GE], "[L66a]", "[L1]", "[L2]", "[L3]", "[Net Weight]" }, [Fixed_Date_Total_Customers] + [AllActuals],
        "[L14]", CALCULATE ( [L14_time_new] + Base ),
        "C1", [c1PerNes_total]
    )
VAR NumericValue =
    IF ( ISNUMBER ( Result ), Result, [Fixed_Date_Total_Customers] + [AllActuals] )
RETURN
    FORMAT ( NumericValue, "#,##0" )

 Optimizing IF conditions by using variables - SQLBI

Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

How to get your questions answered quickly --  How to provide sample data in the Power BI Forum

[lbendlin]

Use DAX Studio to examine the query plan for that query and then see if you can refactor it.

Note that "SELECTEDVALUE"  needs to be complemented with TREATAS filters.